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php怎么接收js confirm返回的值

Jun 13, 2016 pm 01:05 PM
message php quot script

php如何接收js confirm返回的值?
请看如下代码:

PHP code
<!--

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-->
                    include LoadLang("pub/message.php");
                    $error=$message_r[ClassChangeModHaveInfo];
                    echo"<script>confirm('".$error."');</script>";

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前面两句就是读出错误提示语言,那么如何接收js的反馈呢?
我现在的代码,无论点确定还是取消程序都继续执行下一段代码,我希望点取消能执行返回页面 history.go(-1)

------解决方案--------------------
这个不可用直接这么多,不过你可以在代码里加上ajax或者cookie操作
------解决方案--------------------
php在服务端解析,js在浏览器解析,要知道客户端运行js的返回值只能重新发送请求,3楼说的很对

你可以将按确定之后的页面使用ajax传回来然后使用js操作DOM插入到页面咯
------解决方案--------------------
悲剧的PHP 一到这个问题上的时候就不行了.服务器端呀服务器端 。。。

学一学 jquery吧
------解决方案--------------------
JS是在客户端运行,PHP是在服务器端运行,一但弹出了那个框,就说明服务器已经输出到客户端了,就已经和服务器端没有关系了
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